#78D33E#78D33E

#78D33E is a light, highly saturated yellow-green. Relative luminance 0.509; OKLCH L 78.1% C 0.201 H 135.8°. Best body text is #000000 at 11.19:1 contrast (WCAG AA passes).

Color values

HEX	#78D33E
RGB	rgb(120, 211, 62)
HSL	hsl(97, 63%, 54%)
HSV	hsv(97, 71%, 83%)
CMYK	cmyk(43.1%, 0%, 70.6%, 17.3%)
CIE-LAB	lab(76.64, -51.78, 61.98)
CIE-LCH	lch(76.64, 80.77, 129.88°)
OKLab	oklab(78.12% -0.1442 0.1402)
OKLCH	oklch(78.12% 0.201 135.8)
XYZ	xyz(31.9087, 50.9275, 12.7052)
Luminance	0.5093 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78D33E #993ED3

analogous

#C3D33E #78D33E #3ED34E

triadic

#78D33E #3E78D3 #D33E78

tetradic

#78D33E #3EC3D3 #993ED3 #D34E3E

square

#78D33E #3EC3D3 #993ED3 #D34E3E

split-complementary

#78D33E #4E3ED3 #D33EC3

monochromatic

#417B1C #5BAC27 #78D33E #9BDE70 #BEEAA2

Accessibility & contrast

On white

1.88

#78D33E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.19

#78D33E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78D33E

11.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78D33E	#FFFFFF	#000000	##000000
##78D33E	1.00	1.88	11.19	11.19
#FFFFFF	1.88	1.00	21.00	21.00
#000000	11.19	21.00	1.00	1.00
##000000	11.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DAC225

Deuteranopia (green-blind)

#CEBA4C

Tritanopia (blue-blind)

#75CBB6

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #78d33e;
/* rgb */ color: rgb(120, 211, 62);
/* oklch */ color: oklch(78.1% 0.201 135.8);

Tailwind

colors: {
  custom: {
    50: '#a6e17c',
    500: '#78d33e',
    950: '#000000',
  },
}

SCSS

$custom: #78d33e;
$custom-light: #a6e17c;
$custom-dark: #000000;

JSON

{
  "hex": "#78d33e",
  "rgb": {
    "r": 120,
    "g": 211,
    "b": 62
  },
  "hsl": {
    "h": 96.644,
    "s": 62.869,
    "l": 53.529
  },
  "oklch": {
    "l": 0.78124,
    "c": 0.20109,
    "h": 135.8
  },
  "luminance": 0.50929
}

Semantic roles & 50–950 ramp

primary

#78D33E

secondary

#633382

accent

#42E6A6

background

#FDFEFB

surface

#F7FCF2

border

#D0D5CC

text

#10150A

muted

#81847D

Preview Lab

Preview with #78D33E

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →